| David Langer | |
| Height: | 1.82 m |
| Birth Date: | 1976 1, df=yes |
| Birth Place: | Rýmařov, Czechoslovakia |
| Position: | Midfielder |
| Years1: | 1997–1999 |
| Clubs1: | SK Uničov |
| Years2: | 1999–2000 |
| Clubs2: | MFK Vítkovice |
| Years3: | 2001–2004 |
| Clubs3: | FC Slovan Liberec |
| Caps3: | 95 |
| Goals3: | 3 |
| Years4: | 2005 |
| Clubs4: | FK Mladá Boleslav |
| Caps4: | 9 |
| Goals4: | 0 |
| Years5: | 2005–2006 |
| Clubs5: | Panionios G.S.S. |
| Years6: | 2006–2007 |
| Clubs6: | TJ Tatran Jakubčovice |
| Manageryears1: | 2020–2021 |
| Managerclubs1: | 1. SC Znojmo FK |
David Langer (born 27 January 1976) is a Czech football manager and former player, who played as a midfielder.[1] He started his career with SK Uničov, where he played from 1997 to 1999.[2] Langer played for FC Slovan Liberec in the Czech First League between 2000 and 2004, winning the national title in the 2001–02 season.[3] He joined Mladá Boleslav in January 2005, before signing a two-year contract with Greek side Panionios ahead of the 2005–06 season.[4] He then returned to the Czech Republic, signing for TJ Tatran Jakubčovice of the second league ahead of the 2006–07 season.[5]
He was appointed manager of 1. SC Znojmo FK in the third-tier Moravian-Silesian Football League in November 2020,[6] a position he held until September 2021.[7]